Organic Acid Test (OAT)
Organic Acid Test (OAT) explained
The Organic Acid Test (OAT) is a urine panel measuring organic acid metabolites to give insight into nutrient status, mitochondrial function, and gut microbial activity.
Varies by lab; typically LDT under CLIA (not FDA‑approved)Organic Acid Test (OAT) helps treat
• Nutrient insufficiencies (functional clues)
• Mitochondrial energy metabolism status
• Gut dysbiosis or yeast markers
• Detox/oxidative stress indicators
additional medications
• Related clinical evaluation and history
• Repeat testing to confirm abnormal results
• Additional targeted labs as recommended
medication risks
• Hydration status can skew results
side effects
• None expected; noninvasive collection
FAQs
Q: What sample is used?A: Typically first‑morning urine with specific prep instructions.
Q: Is it diagnostic?
A: It provides functional clues; results are interpreted alongside clinical evaluation.
Q: Do I need to fast?
A: Many labs request fasting and avoidance of certain foods/supplements beforehand.
Q: How long for results?
A: Often 1–3 weeks depending on the laboratory.
Q: Covered by insurance?
A: Coverage varies by plan and lab policy.